numpy.polynomial.hermite.poly2herm

numpy.polynomial.hermite.poly2herm(pol) [source]

Convert a polynomial to a Hermite series.

Convert an array representing the coefficients of a polynomial (relative to the “standard” basis) ordered from lowest degree to highest, to an array of the coefficients of the equivalent Hermite series, ordered from lowest to highest degree.

Parameters:

pol : array_like

1-D array containing the polynomial coefficients

Returns:

c : ndarray

1-D array containing the coefficients of the equivalent Hermite series.

See also

herm2poly

Notes

The easy way to do conversions between polynomial basis sets is to use the convert method of a class instance.

Examples

>>> from numpy.polynomial.hermite import poly2herm
>>> poly2herm(np.arange(4))
array([ 1.   ,  2.75 ,  0.5  ,  0.375])

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https://docs.scipy.org/doc/numpy-1.14.5/reference/generated/numpy.polynomial.hermite.poly2herm.html